Dry Scroll Vacuum Pump for Wafer Processing
Dry scroll vacuum pump providing oil-free vacuum for load lock chambers in semiconductor wafer processing tools. Falls under HTS 8414.10.00.00 as specified in wafer manufacturing equipment notes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for general turbo-molecular pumping applications
Other fans/blowers distinguished by specific vacuum technology.
If part of automated wafer handling systems
Automatic data processing unit parts include fab handlers.
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Import Tips & Compliance
• Certify particle generation rates <10 particles/cm³ for cleanroom validation
• Include base pressure specs (e.g
• 10^-2 Torr) matching wafer fab requirements
• Avoid declaring as HVAC equipment which attracts different rates
Related Products under HTS 8414.10.00.00
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Semiconductor Wafer Polisher Vacuum Pump
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Czochralski Crystal Puller Vacuum Pump
A specialized vacuum pump used in Czochralski crystal growers to create a vacuum environment for producing monocrystalline silicon boules from which semiconductor wafers are sliced. It falls under HTS 8414.10.00.00 as a vacuum pump essential for semiconductor manufacturing equipment.
Wafer Slicing Saw Vacuum Pump
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Wafer Lapping Vacuum Extraction Pump
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